Beijing, China
Business Type:
Trading Company
Business Range:
Chemicals, Electrical & Electronics, Health & Medicine, Lights & Lighting, Service
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern ...
Import & Export Mode:
Have Own Export License
OEM/ODM Service
Sample Available

Tofacitinib Citrate, 540737-29-9, Tofacitinib manufacturer / supplier in China, offering Hot Selling Anti-Rheumatism Pharmaceutical Chemicals Tofacitinib Citrate 540737-29-9, New Anti-Cancer Pharmaceutical Chemicals Ponatinib Hydrochloride 1114544-31-8, Factory Supply High Quality Pharmaceutical Chemicals 50-24-80 and so on.

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Supplier Homepage Products Pharmaceutical Chemicals Anti-Rheumatism Products Hot Selling Anti-Rheumatism Pharmaceutical Chemicals Tofacitinib Citrate 540737-29-9

Hot Selling Anti-Rheumatism Pharmaceutical Chemicals Tofacitinib Citrate 540737-29-9

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Min. Order: 1 g
Port: Beijing, China
Production Capacity: 50kg/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Function: Anti-Rheumatism
Certification: GMP, FDA, ISO
Grade Standard: Medicine Grade
Type: Chemicals
State: Solid
Volatile: Not Volatile

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Basic Info

Model NO.
Tofacitinib Citrate
White or off-White Solid Powder
Transport Package
Cardboard Drums or Cartons
gram, kilogram
HS Code
AppearanceWhite or off-white solid powderWhite solid powder
IdentificationBy IRComplies
 By HPLCComplies
SolubilitySlightly soluble in water, very slightly soluble in methanol, hardly insoluble in ethanol, acetone and acetonitrileComplies
Loss on Drying≤ 0.50%0.32%
Heavy Metal≤ 10ppmComplies
Residue on Ignition≤ 0.20%0.05%
Enantiomer(SS) ≤0.1%ND
Citrate36.2% ~ 40.0% (on dried basis)37.3%
Residual Solvents Petroleum ether: ≤3000ppmND
 Ethanol: ≤5000ppm260ppm
 Ethyl ether: ≤5000ppmND
 Acetone: ≤5000ppmND
 n-Butyl alcohol: ≤5000ppmND
 Dichloromethane: ≤600ppmND
Related Substances(RS+SR): ≤0.10%ND
 Any single impurity: ≤0.10%0.07%
 Total Impurities: ≤0.30%0.21%
(HPLC basis on drying)
Particle SizeD90: ≤50µm27.61µm
Reference StandardIn-house Standard
ConclusionThe product complied to In-house standard.
StoragePreserve in tight,light-resistant containers in a cool place

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